Helena qwj: tu, yug me nyuam, piav qhia, yees duab, compatibility.
Hom Aquarium Snails

Helena qwj: tu, yug me nyuam, piav qhia, yees duab, compatibility.

Helena qwj: tu, yug me nyuam, piav qhia, yees duab, compatibility.

Helena qwj yog ib qho zoo nkauj heev thiab muaj txiaj ntsig zoo mollusk dej tshiab uas yuav zoo siab thiab txaus siab saib. Txawm li cas los xij, qee qhov nta ntawm nws cov ntsiab lus yuav tsum raug coj mus rau hauv tus account. Helena snail yog ib hom tsiaj ntawm cov dej tshiab mollusks. Feem ntau, aquarists txiav txim siab los yug lawv, uas tsis muaj peev xwm tswj hwm tus lej ntawm tus kheej lossis tsis tuaj yeem tshem tawm tag nrho cov kab qwj uas tau poob rau hauv thoob dej yug ntses, piv txwv li, phys, coils, melania.

HAUJ LWM

Clea helena (Meder in Philippi, 1847), yav tas los Anentome helena, yog ib qho ntawm 1929 hom ntawm genus Clea sau los ntawm Malaysia, Indonesia, Thaib thiab Nplog. Thaum pib, cov mollusk tau piav qhia ntawm cov kob ntawm Java (Van Benthem Jutting 1959; 1974; Brandt 1974). Clea helena yog ib tug tswv cuab ntawm tsev neeg Buccinidae, feem ntau marine gastropod mollusk. Nws qhov chaw nyob tsis txwv rau cov dej ntws, cov qwj kuj nyob hauv pas dej thiab pas dej (Brandt XNUMX).

Cov neeg sawv cev ntawm cov genus Clea tau sau npe nyob rau hauv Asia ntawm thaj av alluvial thiab nyob ze cov dej loj, piv txwv li, Ayeyarwaddy River Delta (Myanmar), Mekong River (Indochina), tus dej Chao Phraya (Thailand) thiab lwm cov dej loj thiab cov pas dej. ntawm Malaysia, Brunei thiab Indonesia (Sumatra, Java, Kalimantan, SiputKuning, 2010). Ntuj pej xeem tsis pom nyob rau lwm qhov chaw,Helena qwj: tu, yug me nyuam, piav qhia, yees duab, compatibility.

Txawm li cas los xij, cov tsiaj tau dhau los ua ntau yam ntawm cov aquarists hauv North America, Europe, thiab Asia. Alluvial Plain - ib lub tiaj uas tshwm sim los ntawm kev ua haujlwm ntawm cov dej loj loj. Tshwj xeeb nws kim heev alluvial plains tshwm sim thaum cov dej ntws mus rau hauv cov cheeb tsam ntawm tectonic subsidence. Hauv qhov xwm txheej, helena nyob hauv qhov qias neeg hauv qab ntawm cov reservoirs, yog li nws yog undemanding rau cov tshuaj muaj pes tsawg leeg ntawm dej. Txawm li cas los xij, txij li cov tsiaj yog tropical, qhov kub qis tua nws.

Snail ntsiab lus

Lub peev xwm ntawm 3-5 litres yog txaus rau ib tug xis nyob ntawm ib tug neeg, tab sis nws yog zoo dua muab nws qhov chaw ntau - los ntawm 15 litres. Nyob rau hauv cov ntaub ntawv no, Helena yuav saib ntau nthuav thiab cus ciav. Kev saib xyuas ntawm cov qwj yuav tsum tau muab tso rau hauv dej nrog qhov kub ntawm 23-27 ° C. Yog tias tus pas ntsuas kub poob rau 20 ° C lossis qis dua, ces cov plhaub ntses yuav tsis.

yuav rov tsim dua. Nws tsim nyog saib xyuas lwm yam dej zoo: acidity ntawm cov dej yuav tsum nyob rau hauv thaj tsam ntawm 7.2-8 pH; dej hardness - los ntawm 8-15. Kev saib xyuas tshwj xeeb yuav tsum tau them rau kev xaiv av. Rau Helen, xuab zeb lossis pob zeb yuav ua. Tsis zoo li feem ntau mollusks, hom no tsis burrow kiag li rau hauv av; Helena qwj nrhiav zaub mov hauv nws.

Lub zej zog thoob dej yug ntses tsis yog qhov chaw zoo rau cov clams xwb, lawv yuav nrhiav tsis tau cov zaub mov zoo thiab feem ntau yuav tuag. Nws yuav yog txoj cai yog tias kev saib xyuas ntawm thawj theem ntawm lub neej tshwm sim hauv ib lub thoob dej yug ntses, qhov twg qwj tuaj yeem loj hlob mus txog 1 cm. Yog tias muaj ntau cov mollusks me me (melania, coils) hauv cov thoob dej yug ntses, koj tuaj yeem hnov ​​​​qab txog zaub mov rau Helen. Yog tias lawv tsis muaj, ces txhua yam khoom noj uas muaj protein ntau yuav ua.

Yuav tsum muaj dej

Nws yuav tsum tau muab sau tseg tias Helena qwj yog kiag li unpretentious. Nws cov ntsiab lus, raws li cov cai, tsis tsim teeb meem. Tsib liters dej yog txaus rau ib tug qwj, tab sis nws yog zoo dua yog hais tias nws muaj ntau qhov chaw dawb - mus txog nees nkaum liters. Xyuas kom cov dej khov. Hauv cov dej mos, cov qwj yog qhov phem, vim nws lub plhaub xav tau cov zaub mov. Qhov zoo tshaj plaws dej kub yog 21-23 ° C saum toj no xoom.

Thaum nws poob qis dua +19 ° C, Helena tuaj yeem tso tseg. Koj tuaj yeem cog txhua yam nroj tsuag hauv thoob dej yug ntses, txij li snails yog qhov tsis txaus ntseeg rau lawv. Cov av zoo tseem ceeb heev. Tsis zoo li lwm hom snails, helens tsis ua kom tag nrho rau hauv nws, tab sis nrhiav zaub mov nyob ntawd, yog li xuab zeb lossis pob zeb zoo tshaj plaws rau lub hom phiaj no.

noj

Lub helena qwj yog tus kiv cua loj ntawm mollusks xws li coils, fizy thiab, tsawg zaus, melania. Tom qab xaiv tus neeg raug tsim txom, Helena txuas lub proboscis nrog lub qhov ncauj qhib txoj cai rau hauv lub plhaub thiab pib nqus cov ntsiab lus, tawm hauv lub plhaub khoob vim li ntawd. Ntawm cov qwj loj, piv txwv li, qwj lossis tilomelanium, nws tsis tawm tsam, vim nws tsuas yog tsis tuaj yeem paub nws. Cov snail predatory tsis kov txawm tias me me qwj, rau hauv nws lub plhaub proboscis tsuas yog nkag tsis tau.Helena qwj: tu, yug me nyuam, piav qhia, yees duab, compatibility.

Helena tuaj yeem thiab yuav tsum tau noj nrog zaub mov ntxiv, tshwj xeeb tshaj yog tias nws tsis pib noj cov qwj bred. Lawv noj cov seem ntawm cov ntses zaub mov, nquag kho lawv tus kheej rau cov kab mob ntshav, cov cw khov, cov zaub mov catfish. Hauv qhov xwm txheej, Helena feem ntau pub rau carrion. Qhov no kuj ua tau nyob rau hauv ib lub thoob dej yug ntses - mob heev los yog cov neeg tuag nyob rau hauv zoo yuav tau noj los ntawm ib tug qwj.

compatibility

Helena tsuas yog tsim kev hem thawj rau cov qwj me me. Nws tau nrog ib txwm nrog ntses, thiab yog tias nws tawm tsam, tsuas yog ntawm tus neeg mob thiab tsis muaj zog. Swift cws kuj tsis suav nrog hauv daim ntawv teev npe ntawm Helena cov neeg raug tsim txom, tab sis, zoo li cov ntses, cov neeg sawv cev tsis muaj zog uas tsis tuaj yeem zam molting tuaj yeem ua lub hom phiaj. Tsis tshua muaj hom cw yog qhov zoo tshaj plaws khaws cia nyias.

Zoo li ntau tus qwj, helena noj ntses qe, tab sis nws tsis kov cov kib: lawv feem ntau yog cov nquag heev, thiab cov qwj tsuas yuav tsis ntes nrog lawv.

Xov xwm zoo rau aquarium cog lovers! Ntau cov qwj, thaum tsis muaj zaub mov, pib tawm tsam algae, ua rau lawv raug mob hnyav. Helena snails yog kiag li indifferent rau cov nroj tsuag.

Хищная улитка хелена ест катушку

qe

Helen snails yog heterosexual, yog li lawv kev yug me nyuam yuav tsum muaj ob tus neeg. Raws li nyob rau hauv cov ntaub ntawv ntawm qwj, nws yog tsis yooj yim sua kom paub qhov txawv ntawm ib tug poj niam los ntawm ib tug txiv neej, yog li ntawd nws yog zoo dua mus yuav ob peb daim ib zaug, yog li ntawd ntawm lawv muaj feem yuav heterosexual. Nyob rau hauv cov xwm txheej zoo, lawv yug tau zoo heev: ib tug poj niam tuaj yeem nteg txog 200 qe hauv ib xyoos.

Npaj rau mating, snails ua inseparable rau qee lub sij hawm: lawv nkag ua ke, pub, caij ib leeg. Nrhiav ob peb helens uas tau tsim, nws yog qhov zoo dua los cog lawv hauv ib lub thoob dej yug ntses. Cov neeg zej zog nrog cov ntses nquag yuav muaj kev nyuaj siab rau tus poj niam, thiab nws yuav tsis muaj peev xwm nteg qe.

Mating yog ib txoj kev ntev heev, nws yuav siv sij hawm ob peb teev. Tom qab ntawd, tus poj niam nteg nws lub qe rau ntawm qhov chaw tawv: pob zeb, driftwood lossis lwm yam khoom siv thoob dej yug ntses. Nws yog lub hauv ncoo pob tshab, nyob rau hauv uas ib tug daj caviar yog muab zais. Caviar ripens nyob rau hauv 2-4 lub lis piam.Helena qwj: tu, yug me nyuam, piav qhia, yees duab, compatibility.

Thaum ib tug me me snail hatches, nws tam sim ntawd pom nws tus kheej nyob rau hauv qab, tom qab uas nws nkaum hauv av. Nyob ntawd nws tseem nyob rau ob peb lub hlis kom txog thaum nws ncav cuag qhov loj ntawm 5-8 millimeters.

Helena yog tus pab thoob dej yug ntses zoo tshaj plaws kom qeeb cov xim daj ntawm cov clams uas noj txhua yam nyob ib puag ncig. Nws cov ntsiab lus tsis yog txhua yam teeb meem, thiab ntau qhov kev tshuaj xyuas ua pov thawj tias tus tsiaj me me yuav tsis tsuas yog muaj txiaj ntsig zoo, tab sis kuj tseem yuav dhau los ua lub hauv paus zoo ntawm cov thoob dej yug ntses.

Sau ntawv cia Ncua